Humans are social creatures by design. Acting as a group leads to the exchange of information and ideas which is why many civilizations advanced more rapidly than others. But also, humans have a tendency to comfort each other, so by seeking out other people, you also find comfort.
I know all people are not like this, I am just speaking generally.
-------
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384,
32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608,
16777216, 33554432, 67108864, 134217728, 268435456, 536870912, 1073741824,
2147483648, 4294967296
Sustainer